OTHER LIABILITIES, INCLUDING EMPLOYEE BENEFITS (Schedule of Disclosures) (Details) $ in Millions	12 Months Ended
	Dec. 31, 2017 USD ($) IDR / $	Dec. 31, 2016 USD ($) IDR / $	Dec. 31, 2015 USD ($)
Defined Benefit Plan, Pension Plan with Accumulated Benefit Obligation in Excess of Plan Assets [Abstract]
Projected benefit obligation	$ 2,287	$ 2,127
Accumulated benefit obligation	2,163	2,014
Fair value of plan assets	1,521	1,312
Domestic Plan [Member]
Change in benefit obligation:
Benefit obligation at beginning of year	2,135	2,104
Service cost	44	27	$ 36
Interest cost	91	93	87
Actuarial losses (gains)	188	92
Foreign exchange losses (gains)	3	(4)
Special retirement benefitsb	0	0	22
Defined Benefit Plan, Benefit Obligation, Benefits Paid	118	177
Benefits obligation at end of year	2,343	2,135	2,104
Change in plan assets:
Fair value of plan assets at beginning of year	1,329	1,379
Actual return on plan assets	230	88
Employer contributions	145	42
Foreign exchange gains (losses)	2	(3)
Benefits and administrative expenses paid	(118)	(177)
Fair value of plan assets at end of year	1,588	1,329	$ 1,379
Funded status at end of year	(755)	(806)
Accumulated benefit obligation	$ 2,218	$ 2,022
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	3.70%	4.40%
Rate of compensation increase	3.25%	3.25%
Balance sheet classification of funded status:
Other assets	$ 11	$ 9
Accounts payable and accrued liabilities	(4)	(4)
Other liabilities	(762)	(811)
Total	(755)	$ (806)
Estimated future employer contributions in next fiscal year	$ 75
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	4.40%	4.60%	4.10%
Expected return on plan assets	7.00%	7.25%	7.25%
Rate of compensation increase	3.25%	3.25%	3.25%
Components of net periodic benefit (income) cost and other amounts recognized in other comprehensive income [Abstract]
Service cost	$ 44	$ 27	$ 36
Interest cost	91	93	87
Expected return on plan assets	(93)	(96)	(102)
Amortization of net actuarial losses	49	42	45
Special retirement benefitsb	0	0	22
Net periodic benefit cost	91	66	88
Foreign Plan [Member]
Change in benefit obligation:
Benefit obligation at beginning of year	374	318
Service cost	20	27	26
Interest cost	23	29	23
Actuarial losses (gains)	(61)	2
Foreign exchange losses (gains)	(2)	8
Special retirement benefitsb	62	0
Defined Benefit Plan, Benefit Obligation, Benefits Paid	52	10
Benefits obligation at end of year	240	374	318
Change in plan assets:
Fair value of plan assets at beginning of year	284	204
Actual return on plan assets	11	47
Employer contributions	28	38
Foreign exchange gains (losses)	(2)	5
Benefits and administrative expenses paid	(52)	(10)
Fair value of plan assets at end of year	269	284	$ 204
Funded status at end of year	29	(90)
Accumulated benefit obligation	$ 194	$ 225
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	6.75%	8.25%
Rate of compensation increase	4.00%	8.00%
Balance sheet classification of funded status:
Other assets	$ 29	$ 0
Accounts payable and accrued liabilities	0	0
Other liabilities	0	(90)
Total	29	$ (90)
Estimated future employer contributions in next fiscal year	$ 17
Foreign currency exchange rate | IDR / $	13,480	13,369
Weighted-average assumptions used to determine benefit obligations [Abstract]
Discount rate	8.25%	9.00%	8.25%
Expected return on plan assets	7.75%	7.75%	7.75%
Rate of compensation increase	8.00%	9.40%	9.00%
Components of net periodic benefit (income) cost and other amounts recognized in other comprehensive income [Abstract]
Service cost	$ 20	$ 27	$ 26
Interest cost	23	29	23
Expected return on plan assets	(21)	(17)	(14)
Amortization of prior service credit	2	3	3
Amortization of net actuarial losses	0	5	6
Defined Benefit Plan, Accumulated Benefit Obligation, (Increase) Decrease for Settlement and Curtailment	4	0	0
Special retirement benefitsb	62	0
Net periodic benefit cost	28	47	$ 44
Pension Plan
Amounts recognized in other comprehensive loss (income) [Abstract]
Prior service (credit), Before Taxes	10	21
Actuarial net loss (gain), Before Taxes	620	722
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, before Tax	630	743
Prior service (credit) cost, net of tax	6	11
Actuarial net loss (gain), net of tax	412	466
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax	$ 418	$ 477